8y-4=-7y-2

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Solution for 8y-4=-7y-2 equation:


Simplifying
8y + -4 = -7y + -2

Reorder the terms:
-4 + 8y = -7y + -2

Reorder the terms:
-4 + 8y = -2 + -7y

Solving
-4 + 8y = -2 + -7y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '7y' to each side of the equation.
-4 + 8y + 7y = -2 + -7y + 7y

Combine like terms: 8y + 7y = 15y
-4 + 15y = -2 + -7y + 7y

Combine like terms: -7y + 7y = 0
-4 + 15y = -2 + 0
-4 + 15y = -2

Add '4' to each side of the equation.
-4 + 4 + 15y = -2 + 4

Combine like terms: -4 + 4 = 0
0 + 15y = -2 + 4
15y = -2 + 4

Combine like terms: -2 + 4 = 2
15y = 2

Divide each side by '15'.
y = 0.1333333333

Simplifying
y = 0.1333333333

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